baber/WOPTO huggingface dataset:
Patent JP-2002224762-A (JP)
Title: Die change controlling method punch press with automatic die changing device
Inventor: ISHIWATA YOSHIHISA
IPC: B21D37/04
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To enable the improvement of an accuracy of a database update after a manual failure recovery, and the verification of a past failure status at all time. SOLUTION: A die change operation is specified by dividing it into a basic operation pattern which is a minimum unit for respective mechanisms. A die change is conducted by using a die change operation pattern which is an assembly of the basic operation patterns. At this time, the die change operation pattern monitors in real time the order of execution of the basic operation pattern as a state transition number. When a failure occurs during a die change operation, the status of occurrence of the failure is recorded, and the optimum failure recovery operation is automatically selected for recovery from a state transmission number, a mechanical status or the like. After recovery, the working is resumed. Furthermore, the time and state of the occurrence of the failure or the like are recorded in a fault occurrence history, whereby no later verification is required.
Patent JP-2002223682-A (JP)
Title: Interline type fishing float
Inventor: SAKAKURA HARUO
IPC: A01K93/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a line interline type fishing float that has no projection from the main body of the float to dissolve the troubles of line entanglement and loosening of the shaft bar with the appearance improved. SOLUTION: The objective line interline type fishing float comprises a shaft bar 1 that has a vertically split groove 12 from the outer peripheral face of the hollow shaft toward the shaft axis and has the male screwed part 11 on the outer peripheral face and the main body of the float 4 that has the longitudinal through-hollow 51 bored on the center and has the female screwed part 511 to be screwed together with the male screw part formed and additionally has the split groove 52 from the outer peripheral face to the through-hole 51 formed.  The length h of the shaft bar 1 is set shorter than the length H of the through-hole 51, the male screwed part 11 is screwed together with the female screwed part 511 and the shaft bar 1 is inserted into the main body of the float 4 whereby the shaft bar 1 comes into the through-hole 51 almost at the same face as the edge face of the float main body 4 and the shaft bar 1 is wholly received inside the through-hole 51.
Patent JP-2002231694-A (JP)
Title: Plasma treatment apparatus of semiconductor wafer
Inventor: FUKUYAMA HIROSHI
IPC: H01L21/302
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional plasma treatment system not having function of maintaining uniformity, especially for a reactive gas blow from a gas supply entrance, and the reactive gas tending to become air flow into the direction of the gas exhaust port, because of an exhaust draft flowing into the gas exhaust port, and then the reactive gas being supplied not uniformly over the semiconductor wafer. SOLUTION: A plasma treatment equipment 101 is composed of a chamber 3 for filling a reactive gas 2, a maintenance electrode 5 located in the chamber 3 for maintaining a semiconductor wafer 4, a counter electrode 102 having a gas supply entrance 6 which opposes the maintenance electrode 5 and supplies the reactive gas 2, a high-frequency power source 8 for applying voltage between both electrodes 5 and 102, a gas exhaust hole 9 for exhausting the reactive gas 2 from the chamber 3, and a stirring mechanism 103 for stirring the reactive gas 2 near the gas supply entrance 6.
Patent JP-2001250173-A (JP)
Title: Emergency exit display device
Inventor: JE-IRU SON
IPC: F21S8/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an emergency exit display device which effectively indicates the position of an emergency exit in case of emergency. SOLUTION: This device includes a case 11 which has a character plate 12 mounted in its front, an illuminating lamp 15 installed in the case, a laser irradiation part 14 which is exposed to the external surface of the case 11 from inside the case, and an emergency power source battery 13 which is installed in the case 11 and supplies electric power to the illuminating lamp 15 and laser irradiation part 14 with the signal of an emergency sensor 16 in case of emergency.
Patent JP-2002232163-A (JP)
Title: Structure for fixing power supply terminal
Inventor: INOSE HIROYA
IPC: H05K7/12
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fixing a power supply terminal in which stabilized pressure contact can be attained, while enhancing the assembling performance by decreasing the number of components. SOLUTION: In the structure for fixing a power supply terminal disposed at the power supply fixing section of an electronic apparatus housing and connecting a power supply with a printed board, at least tow power supply terminals are secured onto a printed board; holes for fixing the electronic apparatus housing are made in the printed board at a middle point between respective power supply terminals; each power supply is secured to the electronic apparatus housing, by means of screws inserted into the fixing holes; the forward end of the power supply terminal is projected from the power supply fixing section, and so that stabilized pressure contact can be attained, while enhancing the assembling performance by decreasing the number of components.
Patent JP-2002227515-A (JP)
Title: Window regulator
Inventor: YAMAMOTO KENJI
IPC: E05F11/48
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator having a superior feeling of operation. SOLUTION: This window regulator is formed by a driving shaft 101 having a projecting part projected in the radial direction, a first drum 111 rotatably provided on the driving shaft 101, and having a projecting part to which one side of the projecting part of the driving shaft 101 abuts, on which a wire 141 let out upward is wound, a second drum 121 rotatably provided on the driving shaft 101 and having a projecting part to which the other side of the projecting part of the driving shaft 101 abuts, on which a wire let out downward is wound, and a torsion spring (energizing means) 131 for energizing the projecting part of the first drum 111 and the projecting part of the second drum 121 to be separated from each other.
Patent JP-2002225051-A (JP)
Title: Seamless belt and its production method
Inventor: TAKAYAMA YOSHINARI
IPC: G03G15/16
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a uniform seamless belt which has a generally correct size and a good inner surface precision, and to provide a method for producing the belt. SOLUTION: The seamless belt is pressed to a heated driving roll arranged to face the outside of the belt by a press member arranged inside the belt, a nip for making a recording material pass is formed on the outer surface of the belt while a slide material is arranged on the slide surface of the press member, and the belt can travel with a lubricant arranged between the slide material and the inner surface of the belt. The inner surface of the belt has surface roughness Rmax of 0.18-8.00 μm, Rz of 0.10-3.50 μm, and Ra of 0.020-0.50 μm. In the method for producing the belt, a support which has an outside diameter smaller than the inside diameter of a polyimide precursor belt and has surface roughness Rmax of 1.4-50.0 μm, Rz of 1.0-40.0 μm, and Ra of 0.1-5.0 μm is used.
Patent JP-2001250961-A (JP)
Title: Method for manufacturing semiconductor circuit
Inventor: CHO KOYU
IPC: H01L21/20
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit having the TFT of a low leak current and a TFT which can perform a high speed operation in the circuit of the thin film transistor(TFT), and to provide a method for manufacturing the circuit. SOLUTION: In the manufacturing method of a semiconductor circuit, a semiconductor film having first and second areas are formed on a substrate having an insulating surface, a material including an element promoting the crystallization of the semiconductor film is formed on the first area of the semiconductor film and the whole face of the semiconductor film is irradiated with light. Crystallinity differs in the first area and the second area.
Patent JP-2002234881-A (JP)
Title: Method for producing optically active 5,5-dimethyl-1,3- thiazolidine-4-craboxylic acid derivative
Inventor: NISHIMOTO YUKIFUMI
IPC: C07D277/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a (R)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid and a (S)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic ester, and the corresponding N-acyl-(R)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid by the use of the (R)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid as the raw material. SOLUTION: Both the (R)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid and the (S)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic ester are obtained by subjecting the optical isomer mixture of a 5,5-dimethyl-1,3-thiazolidine-4-carboxylic ester to a microorganism-derived esterase. The other objective N-acyl-(R)-5,5- dimethyl-1,3-thiazolidine-4-carboxylic acid is obtained by reacting the (R)-5,5- dimethyl-1,3-thiazolidine-4-carboxylic acid as the raw material with an acylating agent.
Patent JP-2002236994-A (JP)
Title: Travel support device using intersection information
Inventor: HAGINO MITSUAKI
IPC: B60R21/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a travel support device using intersection information enabling a driver to accurately predict the behavior of a preceding vehicle at an intersection and travel with a margin. SOLUTION: The travel support device is provided with an intersection information receiving device 5 receiving the intersection information transmitted from an intersection information transmitting device 4 and including the traffic state information near the intersection of each crossing road. The presence or absence of the preceding vehicle is judged (step S6). If the preceding vehicle exists, the travel lane of the driver's own vehicle is judged (step S7), and the course of the preceding vehicle is estimated based on the travel lane and the deceleration of the preceding vehicle (steps S8-S11).  If the traffic state information in the estimated course direction of the preceding vehicle indicates the presence of a pedestrian or a stopped vehicle, signals are outputted to an alarm unit, an information display, a sound output unit or the like so that the selected traffic state information can be recognized by the driver (step S13).
Patent JP-2002139724-A (JP)
Title: Transmission type liquid crystal display device using hologram color filter
Inventor: ICHIKAWA NOBUHIKO
IPC: G02B5/32
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type liquid crystal display device which prevents the degradation in contrast by multiple reflection, eliminates the intra-surface nonuniformity of brightness and eliminates the dependence of observation on angles. SOLUTION: This transmission liquid crystal display device has a liquid crystal display element 10, a light transmission plate 11 which transmits the white light from a light source 14, a volume hologram 12 which is disposed on the surface on the liquid crystal display element 10 side and a microlens array 13 which is arranged in parallel between the volume hologram 12 and the liquid crystal display element 10. The volume hologram 12 consists of uniform and parallel planar interference fringes 12a which diffract the light having the specific wavelength and specific incident angle transmitted in the light transmission plate 11 at a specific angle. An antireflection film 21 is arranged on the front surface on the microlens array 13 side of the liquid crystal display element 10 and a scattering layer 22 is arranged on the opposite side.  The average diffraction efficiency on the light source side of the volume hologram 12 is lower than the average diffraction efficiency on the opposition side of the volume hologram 12.
Patent JP-2002237842-A (JP)
Title: Communication network system and line concentrating node device
Inventor: FUKUHARA MASATOMO
IPC: H04L47/629
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent inequality from occurring among the bands of UBR connections depending on the location of a line concentrating node device. SOLUTION: In a communication network system, a plurality of line concentrating node devices are connected like a ring through an ATM line, and the devices multiplex a plurality of connections having a different required quality to output them to an upstream line concentrating node device. In the device distributes, inputted calls are distributed to a CBR connection/UBR connection distributing section 101, and the UBR connection is accumulated in a cell buffer 102 for CBR connection. Further, the UBR connection is distributed for each device in a signal sending node distributing section 103, is accumulated for each device, and is read with an equal round robin reading control section 106 successively.  The CBR connection is read with a CBR connection preferential reading control section 106, and the UBR connection read in the section 105 is outputted to the upstream line concentration node device.
Patent JP-2002244571-A (JP)
Title: Optical filter for display
Inventor: YAMAZAKI FUMIHARU
IPC: G02B1/10
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter for a display, capable of suppressing generation of local smoothness and local dotted defects of the filter for the display manufactured by sticking a transparent conductive film to a glass plate and attaining excellent quality of appearance, and a plasma display device. SOLUTION: The optical filter for the display 02 is constructed by sticking at least one or more sheets of the transparent conductive film 20 (B) to a surface of a transparent glass substrate 10 (A). The glass substrate 10 (A) has a maximum vertical drop in <=1.5 (mm) range or a slope of waviness in <=0.025 (mm/mm) range.
Patent JP-2002244480-A (JP)
Title: Fixing device
Inventor: KONO YUZO
IPC: G03G15/20
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the reconnection of the contact of an excessive temperature rise preventing means even when a device is brought into higher temperature atmosphere further after the operation of the excessive temperature rise preventing means. SOLUTION: The excessive temperature rise preventing means 4 is turnably supported by the frame 10 of the fixing device and arranged near a fixing roller 2. An elastic member 12 for separating the preventing means 4 from the roller 2 is arranged between the frame 10 and a supporting member 11. A fixing member 13 has a softening point higher than the specified operation temperature of the preventing means 4 by a small margin and fixes the member 11 on the frame 10. When excessive heat is supplied to the roller 2 and temperature rises, the preventing means 4 acts to interrupt power supply to a heat source 1. Thereafter, atmospheric temperature in the vicinity of the preventing means 4 and the member 13 rises, and the member 13 is softened, deformed and ruptured at the temperature equal to or above the softening point of the member 13.  The preventing means 4 is separated from the roller 2 and the temperature falls suddenly, thereby preventing the reconnection of the contact at the inside part.
Patent JP-2002243991-A (JP)
Title: Coupled optical system and optical device using the same
Inventor: KIKKO SHIGEO
IPC: G02B6/34
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a constituting condition making the coupling loss minimum in a coupled optical system where change or the like caused some aberration, fault and environment exist. SOLUTION: A collimator parallel pair is constituted by using two lenses, and a space between both lenses is made nearly coincident with a maximum space where a beam waist is formed at a position being at equal distance from both lenses.
Patent JP-2002244334-A (JP)
Title: Image forming method
Inventor: ONO MANABU
IPC: G03G15/08
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method for forming a high-resolution and high-definition image. SOLUTION: In this image forming method, a toner image is formed by bringing a toner electrifying means 12 applying bias voltage to an elastic member and toner on a toner carrier into contact with the surface of an image carrier 1. The toner incorporates at least binding resin, a colorant and a wax component.  In fault plane observation by a transmission electronic microscope(TEM), (1) the fault plane of a toner particle presenting a major axis R (μm) satisfying the relation of 0.9<=R/D4<=1.1 to the circle equivalent weight average diameter D4 (μm) of the weight reference of the toner is selected by 20, (2) the major axis (r) of the maximum one of the phase separation structure caused by the wax component existing in the fault plane is measured, and (3) the wax component is dispersed in the form of a spherical and/or fusiform island substantially in the binding resin so as to satisfy the arithmetical mean value (r/R)st of r/R satisfies 0.05<=(r/R)st<=0.95.
Patent JP-2002242339-A (JP)
Title: Wall panel, ceiling panel, and floor panel forming housing infil system, and method for installing the same
Inventor: OGUCHI ISAMU
IPC: E04B2/74
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a panel wall frame which can be mounted easily and set positively, even in a wall surface having a beam or step portion therein, and to provide a panel wall using the frame. SOLUTION: A wall panel 1 includes a fixed frame 5 fixed to a wall board 3, and a mobile frame 7 slidably drawn from the fixed frame 5. By drawing the mobile frame 7, the wall panel 1 can be easily set according to the shape and size of the wall surface. The thickness of a member forming the fixed frame 5 is substantially the same as the thickness of a member forming the mobile frame 7, and therefore, the wall board can be bonded to the wall frame which forms an even surface.
Patent JP-2002242202-A (JP)
Title: Column base part construction method for foundation
Inventor: SUMI TOSHIO
IPC: E04B1/24
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a column base part construction method for a foundation capable of positioning an anchor bolt and adjusting its positioning simply. SOLUTION: This column base part 10 construction method for the foundation 1 is constituted by placing concrete in a form 2 assembled at site, fixing an anchor plate 20 to a position equivalent to a column base part 10 of the form 2, and fixing an anchor bolt 3 to the anchor plate 20 in a condition in which it is hung down to position the anchor bolt 3.
Patent JP-2002212052-A (JP)
Title: External preparation
Inventor: ITO HAJIME
IPC: A61K8/33
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation improving effects such as an amelioration of wrinkle and flabbiness, a bleaching and an aging prevention which external preparations essentially possess and having stable and excellent bleaching effects. SOLUTION: This skin care preparation simultaneously comprises one or more of water, specific water-soluble thickeners, specific antibacterial alcohols, antioxidative vitamins, specific antiinflammatory agents, specific alkali hydroxide agents, specific organic acids and specific plant extracts for bleaching.
Patent JP-2002252101-A (JP)
Title: Electronic component
Inventor: YONEDA TAKEHIKO
IPC: H01F27/29
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide electronic components that improve mountability by suppressing the occurrence of element lifting phenomena and can be manufactured with high productivity. SOLUTION: The electronic components are equipped with a base 11, an element-forming film 12 provided on the base 11, and an element section S provided by forming grooves 13, etc., into the element-forming film 12. The components are also equipped with terminal sections 16 and 17 provided on the base 11 and a ceramic film 14 provided on the element section S.
Patent JP-2002211248-A (JP)
Title: Quick shade forming device internally provided in spoiler hollow portion of automobile
Inventor: SHIMIZU HATSUTARO
IPC: B60J11/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a quick shade forming device internally provided in a spoiler hollow portion of an automobile. SOLUTION: The whole automobile is covered in the way of pulling a bellows shade forming cloth 6 subjected to a photo-thermal reflection treatment out of a spoiler attached to the upper rear end of an automobile trunk with a cloth divided into right and left sides in half widths and a pull rod H and a sunlight shielding blind is raised along the outer face of a door glass to completely from a shade in 20 seconds only.
Patent JP-2002251675-A (JP)
Title: Automatic fire alarm receiver
Inventor: HIRATA KOJI
IPC: G08B17/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fire alarm receiver capable of preventing a control error in an initial on-site adjustment and providing a setting of limiting an operation function of the receiver. SOLUTION: A switch 11 for a caretaker is provided necessary for carrying out all operations of the automatic fire alarm receiver. When the automatic fire alarm receiver is activated with the switch 11 in an OFF state, it is activated in a state of normal operation, and when it is activated with the switch 11 in an ON state, it is activated in an interlock stopped state.
Patent JP-2002252657-A (JP)
Title: Frame relay/atm interwork apparatus and atm switch
Inventor: ARAI SHIGEO
IPC: H04L47/32
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide effective congestion control and an inexpensive device by interlocking respective buffers in ATM(asynchronous transfer mode) switches and a frame relay/ATM interwork apparatus. SOLUTION: The frame relay/ATM interwork apparatus 2 is equipped with a frame relay data processing unit 21 with frame buffers and an ATM cell data processing unit 22 with cell buffers. Cell/frame discard is avoided by interlocking respective buffers, notifying congestion to the ATM cell data processing unit 22 during congestion in the frame relay data processing unit 21 and notifying congestion to a common ATM cell buffer in a switch unit during congestion in the ATM cell data processing unit 22.
Patent JP-2002250311-A (JP)
Title: Coupler for panel assembly
Inventor: MATANO TAKAYUKI
IPC: E04B1/61
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a coupler for panel assembly capable of easily assembling and disassembling various types of panels such as wall panels a unit room and panels of a box body, and also capable of providing a rigid coupling. SOLUTION: A female coupler 1 is fitted to the end of one panel to be assembled, and a male coupler 2 is fitted to the end of the other panel so that a projected piece 12 of the coupler 1 is opposed to a locking piece 22 of the male coupler 2. The panels are coupled to each other by fitting a set of the two locking pieces 22 to an engagement part 16. In a coupling work, the upper sliding part 14a or the lower sliding part 14b of the female coupler 1 is brought into slidable contact with the lower end or upper end of the locking piece of the male coupler 2 to hold a state of providing a clearance between the panels for facilitating the assembly.